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公开(公告)号：US20110015587A1
公开(公告)日：2011-01-20
申请号：US12787465
申请日：2010-05-26
IPC分类号： A61M1/00
CPC分类号： A61M1/0058 , A61M1/0031 , A61M1/0084 , A61M1/0088 , A61M1/0096 , A61M2205/3331 , A61M2205/60 , A61M2205/6054 , A61M2205/8206
摘要： A disposable therapeutic device for the promotion of wound healing providing fluid irrigation and vacuum drainage of a wound includes a housing containing a controller and fluid moving device in a waterproof manner, a fluid mover capable of raising, compressing, or transferring fluid, a controller equipped to restrict fluid moving device in accordance with a predetermined treatment plan or duration, a chargeable power source removably connected to the housing, an optional therapeutic member of a compressible dressing or inflatable cuff to provide hemostasis, an identification member for regulating the operation of the device in accordance with a predetermined treatment plan, a disposable container, a pressure sensor and a control display panel. The fluid includes, but is not limited to, Lactoferrin, Xylitol, Dakins Solution, Polyhexanide and Hypochlorous Acid.
摘要翻译： 一种用于促进伤口愈合的一次性治疗装置，其提供流体冲洗和伤口的真空排出，包括：外壳，其包含防水方式的控制器和流体移动装置，能够提升，压缩或传送流体的流体动力装置， 根据预定的处理计划或持续时间来限制流体移动装置，可拆卸地连接到壳体的可充电电源，可压缩敷料或可充气袖带的可选择的治疗构件以提供止血，用于调节装置的操作的识别构件 根据预定的处理方案，一次性容器，压力传感器和控制显示面板。 流体包括但不限于乳铁蛋白，木糖醇，Dakins溶液，聚己酰胺和次氯酸。
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公开(公告)号：US5913014A
公开(公告)日：1999-06-15
申请号：US897868
申请日：1997-07-21
CPC分类号： H04N1/6094 , H04N1/407 , H04N1/6097
摘要： A method for constructing a transform for a predetermined display or printer, such printer being adapted to form a black and white or color print, on a particular medium, the input to the transform being a digital image file produced by a particular image capture device including providing an input characteristic curve which is a function of the output color code values from the image capture device and relative log exposure of the scene; providing an aim curve which is a function of the visual density of the display or colored print and the image capture relative log exposure wherein the mid region of the aim curve has a range of contrasts between 1.00 and 1.30 to a relative log exposure of 0.6 above scene white and a mid-scale contrast of between 1.0 and 1.7 at a relative log exposure of 1.45 above scene white and the shoulder of the curve ends at the maximum density Dmax) of the particular medium and the toe of the curve ends substantially at the minimum density (Dmin) of the particular display or medium; and providing an output characteristic curve which is a function of the input color code values to the predetermined display or printer and the visual density from a display or print on a particular medium. The method further includes using the aim curve, the input characteristic curve, and the output characteristic curve to produce the transform.
摘要翻译： 一种用于构建用于预定显示器或打印机的转换的方法，所述打印机适于在特定介质上形成黑白或彩色打印，所述变换的输入是由特定图像捕获装置产生的数字图像文件，包括 提供作为来自图像捕获装置的输出颜色代码值和场景的相对日志曝光的函数的输入特性曲线; 提供了目标曲线，其是显示器或彩色打印件的视觉密度和图像捕获相对日志曝光的函数，其中目标曲线的中间区域的对比范围在1.00和1.30之间，相对对数曝光值为0.6以上 场景白色，中等尺度对比度在1.0和1.7之间，在场景白色的1.45以上的相对对数曝光和曲线的肩部以最大密度Dmax结束），并且曲线的脚趾基本上在 特定显示器或介质的最小密度（Dmin）; 并且提供与预定显示器或打印机的输入颜色代码值的函数的输出特性曲线以及来自特定介质上的显示或打印的视觉浓度。 该方法还包括使用目标曲线，输入特性曲线和输出特性曲线来产生变换。
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公开(公告)号：US4970598A
公开(公告)日：1990-11-13
申请号：US358286
申请日：1989-05-30
申请人： Richard M. Vogel
发明人： Richard M. Vogel
CPC分类号： H04N1/401 , H04N5/3572 , H04N5/3692
摘要： This invention is directed to reducing the size of the memory required to store correction information, by defining the two-dimensional non-uniformity characteristics in terms of two functions that are orthogonal. The orthogonal correction functions are stored in separate memories. During a scan, a pixel counter addresses the X memory while a line counter addresses the Y memory. The correction factors thus obtained are applied sequentially to correct the pixel data value at the current X and Y coordinates.
摘要翻译： 本发明旨在通过根据正交的两个函数定义二维不均匀性特性来减小存储校正信息所需的存储器的尺寸。 正交校正功能存储在分离的存储器中。 在扫描期间，像素计数器对X存储器寻址，而行计数器寻址Y存储器。 这样获得的校正因子被顺序地应用以校正当前X和Y坐标处的像素数据值。
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公开(公告)号：US06229624B1
公开(公告)日：2001-05-08
申请号：US09057903
申请日：1998-04-09
IPC分类号： B41B1500
CPC分类号： H04N1/6027 , H04N1/6086 , H04N1/6088 , H04N1/6097
摘要： A method for selecting an aim curve for a desired medium having a predetermined maximum density, including selecting an aim curve from a family of aim curves for a different medium having a lower predetermined maximum density than that of the desired medium, the aim curve having shadow, midtone, and highlight regions; varying the shadow contrast in the shadow region of the selected aim curve to produce a different aim curve; and determining the different aim curve with the desired medium that has an improved shadow contrast that will produce prints with reduced flare and permits a better fit of the dynamic range of the original scene to the dynamic range of the medium.
摘要翻译： 一种用于选择具有预定最大密度的期望介质的目标曲线的方法，包括从具有比预期介质的预定最大密度低的不同介质的目标曲线族选择目标曲线，目标曲线具有阴影 ，中音和高光区域; 改变所选目标曲线的阴影区域中的阴影对比度，以产生不同的目标曲线; 并且使用具有改善的阴影对比度的期望介质来确定不同的目标曲线，该对比度将产生具有减少的耀斑的打印，并且允许将原始场景的动态范围更好地拟合到介质的动态范围。
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公开(公告)号：US4999714A
公开(公告)日：1991-03-12
申请号：US376184
申请日：1989-07-06
CPC分类号： H04N1/0044 , G11B19/28 , G11B31/006 , H04N1/2112 , H04N5/932 , H04N2101/00 , Y10S358/906
摘要： A still video camera produces a still signal for recording on a magnetic disk and a movie signal for displaying in an electronic viewfinder. In recording the still picture . . . after previewing the scene in the viewfinder . . . , a vertical synchronizing signal is recorded in predetermined relation to a reference position on the disk. Instead of phase locking the disk drive to the vertical synchronizing signal, the time base of the camera is "locked" to variations in the location (phase) of the reference position. The camera is thus affected by a relatively instantaneous reset of the time base rather than an inertially-limited adjustment of the drive motor, which tends to "blind" the electronic viewfinder for the duration and renders previewing unacceptable. By attempting the video reset only after the disk has been stabilized at a standard velocity (by a velocity servo) and by "windowing" the reference position for "acceptable" phase error, the viewfinder is further unburdened of visually-disruptive effects that impede effective still photography.
摘要翻译： 静止摄像机产生用于在磁盘上记录的静止信号和用于在电子取景器中显示的电影信号。 录制静态图片。 。 。 预览取景器中的场景。 。 。 垂直同步信号以预定的关系被记录在盘上的参考位置上。 代替将磁盘驱动器锁定到垂直同步信号，相机的时基被“锁定”到参考位置的位置（相位）的变化。 因此，照相机受到时基的相对瞬时复位的影响，而不是驱动电机的惯性限制调节，这倾向于使电子取景器“持续”一段时间，并使预览变得不可接受。 通过仅在磁盘以标准速度（通过速度伺服）稳定并通过将“参考”位置“加窗”为“可接受的”相位误差之后，仅通过尝试视频复位，取景器将进一步降低妨碍有效的视觉破坏性效果 静物摄影
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公开(公告)号：USRE39712E1
公开(公告)日：2007-07-03
申请号：US11405920
申请日：2006-04-17
申请人： Richard M. Vogel
发明人： Richard M. Vogel
IPC分类号： H04N5/228
CPC分类号： H04N9/045 , H04N9/67 , H04N2209/046
摘要： A digital imaging device captures an image and generates a color signal from the image for application to an output device having specific color sensitivities, the imaging device further being one of many devices of the same type useful with the output device. The digital imaging device, for example a digital camera, includes a color sensor for capturing the image and generating a color signal from the captured image, the color sensor having predetermined spectral sensitivities, and an optical section that is interposed in the image light directed to the color sensor, the optical section also having predetermined spectral characteristics. The combination of the spectral sensitivities of the color sensor and the spectral characteristics of the optical section uniquely distinguish this particular imaging device from other imaging devices of the same type. By providing a set of matrix coefficients uniquely determined for this imaging device, the matrix coefficients optimally correct the spectral sensitivities of the color sensor and the spectral characteristics of the optical section for the color sensitivities of the output device.
摘要翻译： 数字成像装置捕获图像并从图像生成颜色信号以应用于具有特定颜色敏感度的输出装置，该成像装置还是与输出装置有用的许多相同类型的装置之一。 数字成像装置，例如数字照相机，包括用于捕获图像并从捕获的图像产生颜色信号的颜色传感器，具有预定光谱灵敏度的颜色传感器和插入到图像光中的光学部分 颜色传感器，光学部分也具有预定的光谱特性。 颜色传感器的光谱灵敏度与光学部分的光谱特性的组合将该特定成像装置与相同类型的其它成像装置区分开。 通过提供为该成像装置唯一确定的一组矩阵系数，矩阵系数最佳地校正颜色传感器的光谱灵敏度和用于输出装置的颜色敏感度的光学部分的光谱特性。
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公开(公告)号：US06759814B2
公开(公告)日：2004-07-06
申请号：US10108975
申请日：2002-03-28
IPC分类号： H05B3700
CPC分类号： G01J3/10 , G01J2001/4252 , Y10S362/80
摘要： An illuminator suitable for accurate colorimetric work in electronic imaging and traditional photograghic environments uses an integrating chamber, a plurality of light emitting diodes (LEDs) and a controller for controlling the emitted energy form the LED. An LED support member assures that the beam of energy will be directed along a predetermined path between the energy inlet end and energy outlet end of the integrating chamber. Energy of a predetermined wavelength is filtered from entering the integrating chamber.
摘要翻译： 适用于电子成像和传统照相环境中精确比色工作的照明器使用积分室，多个发光二极管（LED）和用于控制从LED发射的能量的控制器。 LED支撑构件确保能量束将沿着积分室的能量入口端和能量出口端之间的预定路径被引导。 将预定波长的能量过滤进入积分室。
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公开(公告)号：US4743108A
公开(公告)日：1988-05-10
申请号：US947322
申请日：1986-12-29
申请人： Richard M. Vogel , Mark D. Fiscella
发明人： Richard M. Vogel , Mark D. Fiscella
CPC分类号： H04N5/2254 , G03B9/10 , H04N5/2353
摘要： A dynamic shutter mechanism for use with a still or motion video camera which is operable at variable shutter speeds to capture high speed events. The shutter mechanism includes a pair of apertured shutter discs which are independently driven by separate motors. Phase lock loop control circuits lock the speed and phase of each disc to the vertical and horizontal sync rates of the video camera. The video signal produced by the video camera produces a control signal which is indicative of the intensity of light of a captured scene. The control signal controls the speed of the shutter mechanism by changing the relative rotational position of the shutters and consequently the relative exposure aperture. In a preferred shutter mechanism the shutter discs are mounted coaxially and are driven by coaxial disc motors.
摘要翻译： 一种用于静止或运动摄像机的动态快门机构，其以可变快门速度操作以捕获高速事件。 快门机构包括一对有孔的快门盘，其独立地由单独的马达驱动。 锁相环控制电路将每个光盘的速度和相位锁定到摄像机的垂直和水平同步速率。 由摄像机产生的视频信号产生指示捕获场景的光强度的控制信号。 控制信号通过改变百叶窗的相对旋转位置和相应的曝光孔径来控制快门机构的速度。 在优选的快门机构中，快门盘同轴地安装并由同轴盘式电动机驱动。
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公开(公告)号：US06292212B1
公开(公告)日：2001-09-18
申请号：US08362725
申请日：1994-12-23
IPC分类号： H04N964
摘要： An infrared digital electronic camera includes a solid state color image sensor having an array of image sensing elements and an array of color filter elements including infrared color filter elements arranged over the image sensing elements for producing a color image signal. A signal processing circuit processes the color image signals from the image sensor to produce a false color image signal.
摘要翻译： 红外数字电子照相机包括具有图像感测元件阵列的固态彩色图像传感器和布置在图像感测元件上方的用于产生彩色图像信号的红外滤色器元件的滤色器元件阵列。 信号处理电路处理来自图像传感器的彩色图像信号以产生伪彩色图像信号。
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10.发明授权
公开(公告)号：US5493335A
公开(公告)日：1996-02-20
申请号：US85516
申请日：1993-06-30
CPC分类号： H04N5/347 , H04N3/1562 , H04N5/3456 , H04N9/045 , Y10S358/906
摘要： An electronic camera is adapted for processing images of different resolution to provide a user selectable image record size. A buffer memory is provided for storing color image pixels from a sensor as baseband signals corresponding to at least one image. A timing controller responsive to a resolution mode switch controls the order in which color image pixels are selected for storage in both vertical and horizontal directions. The order selected by the resolution switch includes a full resolution mode, and at least one reduced resolution mode in which the color image pixels are subsampled such that each chrominance image pixel is selected to be spatially adjacent to a selected luminance image pixel. Additionally, the buffer memory can store a burst of low resolution images.
摘要翻译： 电子照相机适于处理不同分辨率的图像以提供用户可选择的图像记录大小。 提供缓冲存储器，用于将来自传感器的彩色图像像素作为对应于至少一个图像的基带信号。 响应于分辨率模式开关的定时控制器控制选择彩色图像像素以在垂直和水平方向上存储的顺序。 由分辨率开关选择的顺序包括全分辨率模式和至少一个降低分辨率模式，其中彩色图像像素被二次采样，使得每个色度图像像素被选择为与所选择的亮度图像像素在空间上相邻。 此外，缓冲存储器可以存储一组低分辨率图像。
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